Keyword Analysis & Research: what is the memory span of a human

Keyword Analysis

Keyword	CPC	PCC	Volume	Score	Length of keyword
what is the memory span of a human	0.97	0.1	970	13	34
what	0.22	0.7	2335	5	4
is	0.64	1	7249	37	2
the	1.81	0.1	5959	48	3
memory	1.61	1	4231	65	6
span	0.12	0.1	7089	75	4
of	1.98	0.2	4668	77	2
a	1.55	0.1	9475	47	1
human	0.01	0.8	6426	98	5

Keyword	CPC	PCC	Volume	Score
what is the memory span of a human	1.07	0.8	8858	63